APA (7e ed.) Bronvermelding

Unson, J. M. (1998). No. 2 Abu Sayyaf chief killed by comrades. Manila Times.

Chicago (17e ed.) Bronvermelding

Unson, John M. "No. 2 Abu Sayyaf Chief Killed by Comrades." Manila Times 1998.

MLA (9e ed.) Bronvermelding

Unson, John M. "No. 2 Abu Sayyaf Chief Killed by Comrades." Manila Times, 1998.

Let op: Deze citaties zijn niet altijd 100% accuraat.